diff options
Diffstat (limited to 'dlfcn/dladdr1.c')
| -rw-r--r-- | dlfcn/dladdr1.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/dlfcn/dladdr1.c b/dlfcn/dladdr1.c index 51b53b5861..0f2b603f7c 100644 --- a/dlfcn/dladdr1.c +++ b/dlfcn/dladdr1.c @@ -1,5 +1,5 @@ /* Locate the shared object symbol nearest a given address. - Copyright (C) 2003 Free Software Foundation, Inc. + Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,9 +19,24 @@ #include <dlfcn.h> +#if !defined SHARED && defined IS_IN_libdl + int dladdr1 (const void *address, Dl_info *info, void **extra, int flags) { + return __dladdr1 (address, info, extra, flags); +} + +#else + +int +__dladdr1 (const void *address, Dl_info *info, void **extra, int flags) +{ +# ifdef SHARED + if (__builtin_expect (_dlfcn_hook != NULL, 0)) + return _dlfcn_hook->dladdr1 (address, info, extra, flags); +# endif + switch (flags) { default: /* Make this an error? */ @@ -33,3 +48,7 @@ dladdr1 (const void *address, Dl_info *info, void **extra, int flags) return _dl_addr (address, info, (struct link_map **) extra, NULL); } } +# ifdef SHARED +strong_alias (__dladdr1, dladdr1) +# endif +#endif |